From f29c6c624a732c8a42a088a5317d7a44bf59f5d9 Mon Sep 17 00:00:00 2001 From: Ricardo Martins Date: Thu, 7 Jan 2016 11:34:46 +0000 Subject: [PATCH] lctr-a6xx: decreased ST16654 FIFO trigger. --- .../linux/3.14.57/90-st16654-fifo-trigger-16.patch | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 systems/lctr-a6xx/patches/linux/3.14.57/90-st16654-fifo-trigger-16.patch diff --git a/systems/lctr-a6xx/patches/linux/3.14.57/90-st16654-fifo-trigger-16.patch b/systems/lctr-a6xx/patches/linux/3.14.57/90-st16654-fifo-trigger-16.patch new file mode 100644 index 0000000..f105ccc --- /dev/null +++ b/systems/lctr-a6xx/patches/linux/3.14.57/90-st16654-fifo-trigger-16.patch @@ -0,0 +1,13 @@ +diff -Nru linux-3.14.57/drivers/tty/serial/8250/8250_core.c linux-3.14.57.rasm/drivers/tty/serial/8250/8250_core.c +--- linux-3.14.57/drivers/tty/serial/8250/8250_core.c 2015-11-09 20:50:58.000000000 +0000 ++++ linux-3.14.57.rasm/drivers/tty/serial/8250/8250_core.c 2016-01-07 11:27:40.183954069 +0000 +@@ -207,8 +207,7 @@ + .name = "ST16654", + .fifo_size = 64, + .tx_loadsz = 32, +- .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_01 | +- UART_FCR_T_TRIG_10, ++ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_01, + .flags = UART_CAP_FIFO | UART_CAP_EFR | UART_CAP_SLEEP, + }, + [PORT_16850] = {